<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        alert('hello there');
    </script>

    <script type="module">
        function fib(n) {
          if (n == 0 || n == 1) {
            return n;
          } else {
            return (f(n-1) + f(n-2));
          }
        }
    </script>
    <script type="text/template">
        this should be ignored
    </script>
</body>
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